pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,064,974
← previous block
next block →
recent activity
Analyzing
Block #98,064,974
32 transactions · 30 stateful · 2026-08-22 01:45:08 UTC
Parallelism
56
/100
Blocked
63
%
Avg conflicts / tx
1.75
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,064,974
· 32 txs across 14 waves · depth 14
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x7b84f330
· blocks 1
#6
execOrders
· blocks 3
#7
0xab083028
· blocks 1
#8
0x59558d29
#9
execPerpOps
· blocks 1
#10
execPerpOps
#12
execPerpOps
#15
updateDataFeedsValuesPartial
#18
0x3f5c179b
#19
0xec2bd3f2
#22
setData
#2
0x0c7abd22
· blocks 2
#11
execPerpOps
#20
0xed82b078
· blocks 1
#31
0x7b84f330
#3
0x0c7abd22
· blocks 1
#21
0xed82b078
#4
0x0c7abd22
· blocks 4
#13
0x5acec890
· blocks 1
#16
execFwdPositionOpsV2
· blocks 5
#14
0x928e4afa
· blocks 2
#17
execFwdPositionOpsV2
· blocks 3
#23
execOrders
· blocks 7
#24
execOrders
· blocks 6
#25
execOrders
· blocks 5
#26
execOrders
· blocks 4
#27
execOrders
· blocks 3
#28
execOrders
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
6
w0
7
w0
9
w0
11
w1
13
w4
14
w5
16
w4
17
w5
20
w1
23
w6
24
w7
25
w8
27
w10
28
w11
31
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x505ddb27…342f
0xd32edf…ff58
7 touches
6 conflicts
0x49299fcf…c552
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0xa6d40b7f…2969
0x34b655…2a6f
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity